40090233

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 58810752

約数和(自身を除く): 18720519

約数列:

[1, 3, 17, 43, 51, 101, 129, 181, 303, 543, 731, 1717, 2193, 3077, 4343, 5151, 7783, 9231, 13029, 18281, 23349, 54843, 73831, 132311, 221493, 310777, 396933, 786083, 932331, 2358249, 13363411, 40090233]

約数ペア:

[(1, 40090233), (3, 13363411), (17, 2358249), (43, 932331), (51, 786083), (101, 396933), (129, 310777), (181, 221493), (303, 132311), (543, 73831), (731, 54843), (1717, 23349), (2193, 18281), (3077, 13029), (4343, 9231), (5151, 7783)]